TAKAHASHI 76RD REDUCER 0.73x M60 Quark can be moved to

Quark can be moved to other instruments for different magnifications

the EQ8-R has a non rotatable counterweight bar and a 200mm Losmandy style saddle for a more stable connection with telescope

with the keypad

letting through light only where optics are their sharpest (especially with refractors)

greatly simplifying access to the telescope for public observatories

TAKAHASHI 76RD REDUCER 0.73x M60 Quark can be moved toThe Takahashi 76RD Reducer is a 0. 73x focal reducer for FC 76DC DS fluorite doublet refractors. The optical design of this corrector is optimized for today's digital sensors, with better chromatic correction and field flatness. The 76RD Reducer has an image circle of 36mm, making it suitable for use with APS C sized sensors and smaller. The 0. 73x reduction factor transforms the FC 76DC DS into a 417mm f 5. 5 widefield astrograph. Spot diagram of